Explanation:
Attribute Grammars were invented by Don Knuth as a way to unify all of the stages of compiling into one. An attribute grammar links syntax with semantics and have values that hold semantic information about the (non)terminal.
<em>They can perform several functions in specifying the syntax and semantics of a programming language, they can specify the context-sensitive aspects of the syntax of a language and operational semantics of a programming language.</em>
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Answer:
free points?? why does it have question then
Explanation:
Select OLAP tools in the Tools group under the Options tab, and then click Convert to Formulas. The conversion process is finished if there are no report filters. Convert to Formulas dialog box appears if there are one or more report filters. Thus, option D is correct.
<h3>What role of the GETPIVOTDATA function in
pivot table?</h3>
You can extract data from a pivot table using Sheets' GETPIVOTDATA function. You must first create a pivot table before using it.
Then, you use the GETPIVOTDATA function and supply the column name and row number of the data you wish to extract in order to extract it from the table.
Therefore, The GETPIVOTDATA function returns visible data from a Pivot Table.
Learn more about pivot table here:
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Answer:<>
Explanation: <> is the comparison operator which helps in evaluating if the values are not equal to each other.
